Radio receiver



FIG. 1 is a front perspective view of a radio receiver showing my new design;

FIG. 2 is a rear perspective view with the telescoping antenna in a stowed position inside the receiver;

FIG. 3 is a fragmentary perspective view of part of the front near the top right corner;

FIG. 4 is a fragmentary perspective view of the rear top left corner; and

FIG. 5 is a fragmentary perspective view at the location where the front, top and left side meet. 

The ornamental design for a radio receiver, as shown and described. 